The big refactor

[onestay]

This is an attempt to clean up the code base a bit, make thing more modular and especially testable as well as extendable

• Rewrite main Marathon logic into it's own package
• Separate the public api and the logic
  • Timer
  • Donations
  • Social (?)
• Error handling
  • Consistent error handling
  • handle error of all functions
• Write some basic API documentation
• Write tests